Instead of relying on config variables to determine the current el, use
{read/write}_current macros for accessing registers.
BUG=chrome-os-partner:30785
BRANCH=None
TEST=Compiles successfully and boots to kernel login prompt
Change-Id: If4a5d1e9aa50ab180c8012862e2a6c37384f7f91
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://chromium-review.googlesource.com/217148
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Furquan Shaikh <furquan@chromium.org>